Temperature and Concentration Measurements on an Axisymmetric Jet and Flame.

Abstract

The application of Raman scattering to the determination of concentration profiles of a turbulent isothermal mixing jet is discussed. Temperature measurements in a flow field using the Raman scattering techniques are investigated. Problems involved in these measurements are discussed. Experimental specie concentration data obtained on an isothermal turbulent axisymmetric mixing jet are presented. Temperature profiles of an axisymmetric methane flame, using one of the Raman techniques, are obtained and discussed. Some problems concerning LDV and high frequency turbulence measurements are indicated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1973
Accession Number
AD0776614

Entities

People

  • J. Bornstein
  • Samuel Lederman

Organizations

  • Purdue University

Tags

DTIC Thesaurus Topics

  • Axisymmetric
  • Cooperation
  • Electromagnetic Scattering
  • Flow
  • Flow Fields
  • Frequency
  • Frequency Bands
  • Measurement
  • Radio Frequency
  • Raman Scattering
  • Scattering
  • Turbulence

Fields of Study

  • Physics

Readers

  • Combustion and Flow Dynamics.
  • Combustion science or combustion engineering.
  • Fluid Dynamics.